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EP4036556A4 - Procédé de sélection de cellules souches pluripotentes, procédé de prédiction du résultat de l'induction de la différenciation, et procédé de production d'un produit cellulaire - Google Patents

Procédé de sélection de cellules souches pluripotentes, procédé de prédiction du résultat de l'induction de la différenciation, et procédé de production d'un produit cellulaire Download PDF

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Publication number
EP4036556A4
EP4036556A4 EP20880536.6A EP20880536A EP4036556A4 EP 4036556 A4 EP4036556 A4 EP 4036556A4 EP 20880536 A EP20880536 A EP 20880536A EP 4036556 A4 EP4036556 A4 EP 4036556A4
Authority
EP
European Patent Office
Prior art keywords
stem cells
pluripotent stem
producing cell
cell product
differentiation induction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP20880536.6A
Other languages
German (de)
English (en)
Other versions
EP4036556A1 (fr
Inventor
Yuta MURAKAMI
Ryusuke Osaki
Sho Onozawa
Sohichiro Nakamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Corp
Original Assignee
Fujifilm Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujifilm Corp filed Critical Fujifilm Corp
Publication of EP4036556A1 publication Critical patent/EP4036556A1/fr
Publication of EP4036556A4 publication Critical patent/EP4036556A4/fr
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1434—Optical arrangements
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0602—Vertebrate cells
    • C12N5/0652—Cells of skeletal and connective tissues; Mesenchyme
    • C12N5/0657—Cardiomyocytes; Heart cells
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0602—Vertebrate cells
    • C12N5/0696—Artificially induced pluripotent stem cells, e.g. iPS
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1429—Signal processing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1429—Signal processing
    • G01N15/1433—Signal processing using image recognition
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1456—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
    • G01N15/1459—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals the analysis being performed on a sample stream
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2506/00—Differentiation of animal cells from one lineage to another; Differentiation of pluripotent cells
    • C12N2506/45—Differentiation of animal cells from one lineage to another; Differentiation of pluripotent cells from artificially induced pluripotent stem cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/01—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials specially adapted for biological cells, e.g. blood cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/149—Optical investigation techniques, e.g. flow cytometry specially adapted for sorting particles, e.g. by their size or optical properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N2015/1006—Investigating individual particles for cytology
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1434—Optical arrangements
    • G01N2015/144—Imaging characterised by its optical setup
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1434—Optical arrangements
    • G01N2015/1452—Adjustment of focus; Alignment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1434—Optical arrangements
    • G01N2015/1454—Optical arrangements using phase shift or interference, e.g. for improving contrast
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N2015/1486—Counting the particles
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/08—Synthesising holograms, i.e. holograms synthesized from objects or objects from holograms
    • G03H1/0866—Digital holographic imaging, i.e. synthesizing holobjects from holograms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/08—Synthesising holograms, i.e. holograms synthesized from objects or objects from holograms
    • G03H1/0866—Digital holographic imaging, i.e. synthesizing holobjects from holograms
    • G03H2001/0875—Solving phase ambiguity, e.g. phase unwrapping

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biotechnology (AREA)
  • Dispersion Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Developmental Biology & Embryology (AREA)
  • Transplantation (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Cardiology (AREA)
  • Rheumatology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
EP20880536.6A 2019-10-28 2020-10-02 Procédé de sélection de cellules souches pluripotentes, procédé de prédiction du résultat de l'induction de la différenciation, et procédé de production d'un produit cellulaire Withdrawn EP4036556A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019195671 2019-10-28
PCT/JP2020/037591 WO2021085034A1 (fr) 2019-10-28 2020-10-02 Procédé de sélection de cellules souches pluripotentes, procédé de prédiction du résultat de l'induction de la différenciation, et procédé de production d'un produit cellulaire

Publications (2)

Publication Number Publication Date
EP4036556A1 EP4036556A1 (fr) 2022-08-03
EP4036556A4 true EP4036556A4 (fr) 2022-11-30

Family

ID=75715055

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20880536.6A Withdrawn EP4036556A4 (fr) 2019-10-28 2020-10-02 Procédé de sélection de cellules souches pluripotentes, procédé de prédiction du résultat de l'induction de la différenciation, et procédé de production d'un produit cellulaire

Country Status (4)

Country Link
US (1) US20220244243A1 (fr)
EP (1) EP4036556A4 (fr)
JP (1) JPWO2021085034A1 (fr)
WO (1) WO2021085034A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2022270179A1 (fr) * 2021-06-24 2022-12-29

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011103786A (ja) * 2009-11-13 2011-06-02 Hitachi High-Technologies Corp 細菌コロニー釣菌装置及びその方法
JP2011229409A (ja) * 2010-04-23 2011-11-17 Nagoya Univ 細胞評価装置、インキュベータ、細胞評価方法、細胞評価プログラムおよび細胞の培養方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4355832B2 (ja) * 2005-07-14 2009-11-04 パナソニックエコシステムズ株式会社 コメットアッセイ解析方法およびコメットアッセイ画像解析装置およびコメットアッセイ解析装置
CN103003416B (zh) 2010-06-15 2016-11-16 细胞动力学国际有限公司 从小体积的外周血产生诱导性多潜能干细胞
JP5696144B2 (ja) * 2010-06-25 2015-04-08 川崎重工業株式会社 多能性幹細胞コロニーの識別方法及び装置並びに多能性幹細胞の自動培養方法及び装置
JP2015146747A (ja) 2014-02-05 2015-08-20 浜松ホトニクス株式会社 細胞判定方法
JP6865507B2 (ja) 2016-06-29 2021-04-28 オリンパス株式会社 多能性幹細胞の無染色評価支援方法、プログラム、演算装置
CN110392732B (zh) 2017-03-02 2023-07-28 株式会社岛津制作所 细胞分析方法和细胞分析装置
JP6847204B2 (ja) * 2017-04-14 2021-03-24 株式会社日立ハイテク 荷電粒子線装置および細胞評価方法
JP6995975B2 (ja) * 2018-03-12 2022-02-04 富士フイルム株式会社 判定方法
JP6711446B2 (ja) 2019-07-18 2020-06-17 株式会社三洋物産 遊技機

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011103786A (ja) * 2009-11-13 2011-06-02 Hitachi High-Technologies Corp 細菌コロニー釣菌装置及びその方法
JP2011229409A (ja) * 2010-04-23 2011-11-17 Nagoya Univ 細胞評価装置、インキュベータ、細胞評価方法、細胞評価プログラムおよび細胞の培養方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021085034A1 *
SIMONE HAUPT ET AL: "Automated selection and harvesting of pluripotent stem cell colonies", BIOTECHNOLOGY AND APPLIED BIOCHEMISTRY, ACADEMIC PRESS, US, vol. 59, no. 2, 16 April 2012 (2012-04-16), pages 77 - 87, XP071713374, ISSN: 0885-4513, DOI: 10.1002/BAB.1014 *

Also Published As

Publication number Publication date
EP4036556A1 (fr) 2022-08-03
US20220244243A1 (en) 2022-08-04
JPWO2021085034A1 (fr) 2021-05-06
WO2021085034A1 (fr) 2021-05-06

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